The Stowaway Space Pen with Clip Measures only 4 inches long with the cap on for convenient storage in your wallet, your purse, or your planner. This incredibly thin Space Pen measures only 1/4" in diameter. It will fit in the thinnest planner or notebook. As with all Fisher Space Pens, the Stowaway Pen has a pressurized ink cartridge which will write at any angle, virtually any temperature, under water and even in zero-gravity. When you buy a Fisher Space Pen, you are purchasing the best writing technology available. The Stowaway Space Pen is available with or without a clip and in
Black,
Blue and
Red barrels.